Prognostic and Clinicopathological Significance of FADD Upregulation in Head and Neck Squamous Cell Carcinoma: A Systematic Review and Meta-Analysis.

Fas-associated death domain (FADD) upregulation, i.e., gene amplification, protein phosphorylation and/or overexpression, has shown promising prognostic implications in head and neck squamous cell carcinoma (HNSCC).

Targeted Gene Delivery Therapies for Cervical Cancer.

Despite being largely preventable through early vaccination and screening strategies, cervical cancer is the most common type of gynecological malignancy worldwide and constitutes one of the leading causes of cancer deaths in women. Patients with advanced or recurrent disease have a very poor prognosis; hence, novel therapeutic modalities to improve clinical outcomes in cervical malignancy are needed. In this regard, targeted gene delivery therapy is presented as a promising approach, which leads to the development of multiple strategies focused on different aspects.

Clinicopathological and prognostic characteristics of oral squamous cell carcinomas arising in patients with oral lichen planus: A systematic review and a comprehensive meta-analysis.

Objectives: To evaluate current evidence in relation to the prognostic and clinicopathological significance of oral squamous cell carcinomas arising in patients with oral lichen planus (OLP-OSCC).

Material And Methods: We searched PubMed, Embase, Web of Science and Scopus for studies published before May-2019. We evaluated the quality of studies (QUIPS tool).

An update on the implications of cyclin D1 in melanomas.

Cyclin D1 is a protein encoded by the CCND1 gene, located on 11q13 chromosome, which is a key component of the physiological regulation of the cell cycle. CCND1/cyclin D1 is upregulated in several types of human tumors including melanoma and is currently classified as an oncogene that promotes uncontrolled cell proliferation. Despite the demonstrated importance of CCND1/cyclin D1 as a central oncogene in several types of human tumors, its knowledge in melanoma is still limited.

Worldwide prevalence of oral lichen planus: A systematic review and meta-analysis.

The objective was to assess the global oral lichen planus prevalence. We searched PubMed, EMBASE, Web of Science, and Scopus for studies published before September 2019. We evaluated the quality of studies and carried out several meta-analyses.

Malignant transformation risk of oral lichen planus: A systematic review and comprehensive meta-analysis.

Objectives: To evaluate current evidence on the malignant transformation of oral lichen planus (OLP), oral lichenoid lesions (OLLs), and oral lichenoid reactions (LRs) and to determine the variables with greatest influence on cancer development.

Material And Methods: We searched PubMed, Embase, Web of Science, and Scopus for studies published before November 2018. We evaluated the quality of studies (QUIPS tool).

Predictive value of CCND1/cyclin D1 alterations in the malignant transformation of potentially malignant head and neck disorders: Systematic review and meta-analysis.

Background: To evaluate published evidence on the predictive value of CCND1 amplification/cyclin D1 overexpression as malignant transformation risk markers in potentially malignant disorders (PMDs) of the head and neck.

Material And Methods: We searched PubMed, Embase, Web of Science, and Scopus for studies published before June 2018. We conducted a meta-analysis to quantify the impact of CCND1/cyclin D1 amplification/overexpression on malignant transformation of head and neck PMDs.

Clinicopathological significance of tumor cyclin D1 expression in oral cancer.

Objective: To evaluate the association of cyclin D1 overexpression with clinicopathological parameters classically considered of prognostic value in OSCC (T, N, M, clinical stage, degree of differentiation, invasive morphology and, cellular proliferation index).

Design: A retrospective immunohistochemical study was conducted of cyclin D1 and ki-67 expression in 68 OSCCs from 54 patients. Cases were scanned using a digital pathology system.

Prognostic and clinicopathological significance of CTTN/cortactin alterations in head and neck squamous cell carcinoma: Systematic review and meta-analysis.

Background: To evaluate the prognostic significance of CTTN/cortactin alterations in head and neck squamous cell carcinoma (HNSCC).

Material And Methods: We searched PubMed, Embase, Web of Science, and Scopus for studies published before May 2018. We conducted a meta-analysis to quantify the impact of CTTN/cortactin alterations on clinicopathological and survival variables.

Asymmetrical proliferative pattern loss linked to cyclin D1 overexpression in adjacent non-tumour epithelium in oral squamous cell carcinoma.

Objective: To evaluate cyclin D1 overexpression in oral squamous cell carcinomas and adjacent non-tumour epithelium as a biomarker of premalignant fields and a risk factor for multiple tumour development.

Design: We studied cyclin D1 expression in 54 patients with 68 oral squamous cell carcinomas plus adjacent non-tumour epithelia characterized as close (n = 58) or distant (n = 41) from the invasion point. Randomized 40x fields were evaluated (4 in tumour tissue and 1 each in close and distant non-tumour epithelium).

Prognostic and clinicopathological significance of cyclin D1 expression in oral squamous cell carcinoma: A systematic review and meta-analysis.

Objectives: To evaluate the prognostic significance of cyclin D1 (CD1) overexpression in OSCC.

Material And Methods: We searched studies published before August 2017 (Pubmed, Embase, Web of Science, Scopus). We evaluated the quality of the studies included (Quality in Prognosis Studies [QUIPS] tool).

Recent Progress in Gene Therapy for Ovarian Cancer.

Ovarian cancer is the most lethal gynecological malignancy in developed countries. This is due to the lack of specific symptoms that hinder early diagnosis and to the high relapse rate after treatment with radical surgery and chemotherapy. Hence, novel therapeutic modalities to improve clinical outcomes in ovarian malignancy are needed.

An update of knowledge on cortactin as a metastatic driver and potential therapeutic target in oral squamous cell carcinoma.

Cortactin is a protein encoded by the CTTN gene, localized on chromosome band 11q13. As a result of the amplification of this band, an important event in oral carcinogenesis, CTTN is also usually amplified, promoting the frequent overexpression of cortactin. Cortactin enhances cell migration in oral cancer, playing a key role in the regulation of filamentous actin and of protrusive structures (invadopodia and lamellipodia) on the cell membrane that are necessary for the acquisition of a migratory phenotype.

Relevance of chromosomal band 11q13 in oral carcinogenesis: An update of current knowledge.

An important event in oral carcinogenesis is the amplification of chromosomal band 11q13, in which numerous oncogenes and some tumor-suppressor genes are localized and frequently co-amplified during the malignant transformation of oral epithelium. The objectives of this study were to review published data on the involvement of 11q13 amplification in oral cancer, to provide an update on novel concepts and terminology related to gene amplification, and to explore the composition of the 11q13 amplicon in OSCC, including its most relevant amplicon cores and potential drivers. We report on the critical oncogenes and tumor-suppressor genes in 11q13 that may play a major role in oral cancer, focusing on their functions, on the characteristics acquired by their amplification, and on their clinicopathological implications.